#include "Utils.h"
#include <ctype.h>

std::string& strtolower(std::string& s)
{
	for (std::string::iterator i=s.begin(); i!=s.end(); ++i)
		*i = tolower(*i);
	return s;
}

std::string& strtoupper(std::string& s)
{
	for (std::string::iterator i=s.begin(); i!=s.end(); ++i)
		*i = toupper(*i);
	return s;
}

//EOF
